baber/WOPTO huggingface dataset:
Patent JP-2020041976-A (JP)
Title: Three-dimensional shape measuring device
Inventor: TSURUTA TOMOHIKO
IPC: H04N5/232
Filed: 2018-09-13
Abstract: To provide a three-dimensional shape measuring device with which it is possible to suitably specify the three-dimensional shape of surface of an inspection object even when it is an unknown shape.SOLUTION: A three-dimensional shape measuring device 10 measures a three-dimensional shape of an inspection object. The three-dimensional shape measuring device 10 comprises: an imaging unit 11 including a camera for imaging an inspection object the distance of which to an in-focus position is constant, the imaging distance from the camera to the inspection object being variable; an imaging control unit 12 for causing the inspection object to be imaged at a plurality of imaging distances by the imaging unit; an in-focus position calculation unit 13 for acquiring each image imaged by the imaging unit and calculating an in-focus position on the basis of an in-focus degree in each portion of each image; a shape specification unit 14 for calculating an in-focus distribution that is a set of in-focus positions on the basis of the in-focus position calculated by the in-focus position calculation unit and specifying the three-dimensional shape of the inspection object on the basis of the calculated in-focus distribution; and a shape extraction unit 15 for calculating a feature at each position on the three-dimensional shape of the inspection object specified by the shape specification unit and extracting a prescribed type of shape that constitutes the three-dimensional shape on the basis of the calculated feature.SELECTED DRAWING: Figure 1
Patent JP-2020046186-A (JP)
Title: Vibration testing machine
Inventor: NISHIMURA YASUHIKO
IPC: G01M7/06
Filed: 2018-09-14
Abstract: To provide a lightweight and inexpensive vibration testing machine that can reduce the time required for a vibration test.SOLUTION: A vibration testing machine V1 in the present invention includes: a first vibrator Z that applies vertical vibration to a plurality of test specimens aligned and arranged right and left in pairs; and a second vibrator X1 arranged between the pair of test specimens D1 and D2 to apply a horizontal vibration to each test specimen D1 and D2.SELECTED DRAWING: Figure 1
Patent JP-2019033087-A (JP)
Title: Semiconductor device
Inventor: SENDA AKIHIRO
IPC: H05B33/14
Filed: 2018-09-19
Abstract: To provide a manufacturing method of a semiconductor device that reduces characteristic failure due to crack of the semiconductor device.SOLUTION: By provision of a crack prevention layer for a periphery of an area where a semiconductor element is formed, crack from an outer periphery of a substrate can be suppressed and damage on the semiconductor element can be reduced. Further, even if physical force is applied to the semiconductor device from the outer periphery when separation or transposition is performed, the crack prevention layer can prevent crack that progresses (grows) to the semiconductor device.SELECTED DRAWING: Figure 1
Patent JP-2020044737-A (JP)
Title: Molded sheet, method for manufacturing molded sheet, sheet and method for manufacturing sheet
Inventor: TAKAHASHI HIDEKI
IPC: B32B3/14
Filed: 2018-09-19
Abstract: To provide a molded sheet in which peeling of a thermal-expansion layer from a base material is suppressed, a method for manufacturing a molded sheet, a sheet and a method for manufacturing a sheet.SOLUTION: The molded sheet includes a base material having a first main surface 22 and a second main surface opposite to the first main surface, N (where N is an integer of 2 or more) of thermal expansion layers 32, 34 containing thermal expansion fine particles 33b, 35b and stacked on the first main surface 22. The average particle diameter of the thermal expansion fine particles 35b included in the M-th (where M is an integer of 2 or more and N or less) thermal expansion layer 34 is greater than the average particle diameter of the thermal expansion fine particles 33b included in the M-1-th thermal expansion layer 32.SELECTED DRAWING: Figure 3
Patent JP-2020050053-A (JP)
Title: Control device for vehicle
Inventor: ASANO MORIHITO
IPC: B60W10/06
Filed: 2018-09-25
Abstract: To shorten a time required to start an internal combustion engine mounted on a vehicle.SOLUTION: A control device 0 includes: an internal combustion engine 1 and a power generator or electric motor 2 connected to the internal combustion engine; a controller 01 for receiving an output signal of a sensor for issuing a signal each time a rotary shaft of the internal combustion engine 1 rotates at a predetermined angle to acquire information on a rotation angle; and a controller 02 for receiving an output signal of a sensor for detecting an absolute rotation angle of a rotary shaft of the power generator or electric motor 2, transmits information on the rotation angle of the rotary shaft of the power generator or electric motor 2, acquired by the controller 02 when a rotation speed of the internal combustion engine 1 is not more than a predetermined speed to the controller 01, and calculates the current rotation angle of the rotary shaft of the internal combustion engine 1 in the controller 01, or transmits information on the rotation angle of the rotary shaft of the internal combustion engine 1, acquired by the controller 01 to the controller 02, and calculates the current rotation angle of the rotary shaft of the internal combustion engine 1 in the controller 02.SELECTED DRAWING: Figure 1
Patent JP-2018200171-A (JP)
Title: Refrigerator, camera device, door pocket for refrigerator, holder for refrigerator
Inventor: SASAKI HIROTADA
IPC: F25D23/00
Filed: 2018-09-26
Abstract: To prevent, in a refrigerator including imaging means for imaging an inside of a storage and mist generation means, a normal operation of the imaging means from being blocked by the mist generation means.SOLUTION: A refrigerator includes imaging means for imaging an inside of a storage, mist generation means which splays mist, and a splay port for supplying the mist splayed from the mist generation means to the inside of the storage.SELECTED DRAWING: Figure 30
Patent JP-2020050604-A (JP)
Title: Inactivated whole-influenza virus vaccine and method for preparation of the same
Inventor: MITSUMATA RYOTARO
IPC: A61P31/16
Filed: 2018-09-26
Abstract: To provide an inactivated whole-influenza virus vaccine that has an antibody induction potency maintained or enhanced, and has a reduced side reaction.SOLUTION: The present invention provides a method of preparing an inactivated whole-influenza virus vaccine using embryonated chicken assay, including a step of applying hypotonic treatment to a viral liquid containing a whole particle of influenza virus recovered from an embryonated chicken egg.SELECTED DRAWING: None
Patent JP-2019065283-A (JP)
Title: Cleaning liquid and cleaning method of development device
Inventor: SHIRAHAMA YUJI
IPC: C11D7/50
Filed: 2018-09-27
Abstract: To overcome a risk of a scum generated during a development process in a printed circuit board production process to generate jamming of supply system such as a development liquid or the like of a development device due to accumulation, and occur failure of operation of the device.SOLUTION: There is provided a cleaning liquid for dissolving and removing scum generated during a development process in a printed circuit board production process, constituted by 5 mass% to 90 mass% of an organic solvent, an alkali solution and water, in which the cleaning liquid in which the alkali solution is amine, can dissolve and remove scum without foaming when the organic solvent is 70 mass% to 90 mass%. As result, recycling property is good and cleaning can be easily conducted.SELECTED DRAWING: None
Patent JP-2020051409-A (JP)
Title: Engine cover
Inventor: FURUSAWA HIDEKI
IPC: F02B77/13
Filed: 2018-09-28
Abstract: To provide an engine cover which can restrain sound leakage of noise generated from an engine, can improve sound absorption performance, and can improve sound absorption performance especially with respect to the noise in a frequency band of 500 Hz to 2 kHz.SOLUTION: An engine cover disposed on an upper surface of an engine includes an engine region constituted by a surface confronting the upper surface of the engine, and an engine peripheral region constituted by a surface in the vicinity of the engine region. A Helmholtz resonator having a neck portion and a cavity portion is provided at least in the engine region.SELECTED DRAWING: Figure 1
Patent JP-2020056332-A (JP)
Title: Oil flow-down control structure of head cover in internal combustion engine
Inventor: KAWAKAMI KAZUSHI
IPC: F02F7/00
Filed: 2018-09-28
Abstract: To provide a structure which enables oil to flow down quickly to an oil pan without scattering onto inner parts of a head cover and a cylinder head even if an oil inlet port protrudes from an outer periphery of the head cover in the head cover in which the oil inlet port is provided at one corner part.SOLUTION: A half of an oil inlet port 18 protrudes to the outside of a head cover 3 and thus a bottom plate 19 of the oil inlet port 18 inclines and an oil outlet 20 faces inner parts of the head cover 3 and a cylinder head 2. A scattering prevention plate 21 facing the oil outlet 20 of the oil inlet port 18 is disposed at the inner part of the head cover 3. The oil is guided by the scattering prevention plate 21 to flow downward, and thus the oil does not scatter onto the inner parts of the head cover 3 and the cylinder head 2. Therefore, the oil can be supplied to the oil pan quickly.SELECTED DRAWING: Figure 6
Patent JP-2020054488-A (JP)
Title: Medical electronic instrument
Inventor: YAMAMOTO TETSUJI
IPC: H01M2/10
Filed: 2018-09-28
Abstract: To provide a battery-driven medical electronic instrument that allows an electrode and a battery that serves as a driving source to be replaced easily.SOLUTION: A medical electronic instrument for measuring biological information by using a living body mounted part includes: an instrument body 10 that can measure biological information by being supplied with power; and a connector 20 provided to the living body mounted part, which is removably attached to the instrument body and connects the living body mounted part to the instrument body. The connector includes a battery storage part 24 for storing a battery. When the connector is attached to the instrument body, the battery storage part is electrically connected to the instrument body so that power can be supplied to the instrument body from the battery.SELECTED DRAWING: Figure 8
Patent JP-2020056358-A (JP)
Title: Power generation system
Inventor: SEGAWA YUTA
IPC: C01B3/04
Filed: 2018-10-02
Abstract: To provide a power generation system capable of improving power generation efficiency while reducing an environmental load.SOLUTION: A power generation system uses biomass fuel. The power generation system includes: an oxygen supply section for separating and supplying oxygen from air; a power generation section for generating electric power by operating a power generator by using the oxygen supplied from the oxygen supply section for burning of the biomass fuel; a water electrolysis section for electrolyzing water by using the electric power to generate oxygen and hydrogen and supplying the generated oxygen gas to the oxygen supply section; and a hydrogen occlusion section for storing the generated hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2019065009-A (JP)
Title: Nitrogen-containing heteroaryl compound and pharmaceutical use thereof
Inventor: NAGAMORI HIROMASA
IPC: C07D213/55
Filed: 2018-10-03
Abstract: To provide a compound having a GLUT9 inhibitory activity.SOLUTION: The present invention provides a compound of formula [I] or a pharmaceutically acceptable salt thereof. (Symbols in the formula are as defined in the specifications).SELECTED DRAWING: None
Patent JP-2020055234-A (JP)
Title: Lamination molding apparatus
Inventor: GUILLAUME MOHARA
IPC: B29C64/264
Filed: 2018-10-03
Abstract: To provide a lamination molding apparatus capable of suppressing a heat loss upon manufacturing a molded article.SOLUTION: A lamination molding apparatus 1 includes: a powder holding unit 5 holding a powder bed A containing a powder 2; an energy imparting unit 8 imparting energy to the powder 2; and a reflector 22 reflecting thermal energy emitted from the powder bed A held by the powder holding unit 5 back to the powder bed A.SELECTED DRAWING: Figure 2
Patent JP-2019109879-A (JP)
Title: Multisensor safety route system for autonomous vehicles
Inventor: ALI SALOUR
IPC: G05D1/02
Filed: 2018-10-05
Abstract: To provide a system and a method for generally monitoring movement of an autonomous vehicles in a warehouse and a plant and performing operation of avoiding collision.SOLUTION: A system and a method monitor an entire planned route and transmit an alert message to a vehicle management system for the purpose of delay and rerouting or emergency stop to avoid collision with an obstacle. In a case where a first route is disturbed, the system can start a substitute route and report a vehicle identifier and a vehicle as well as a current position of a given obstacle along the planned route of the autonomous vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020015159-A (JP)
Title: Method for monitoring and measuring precompression quantity of spindle bearing
Inventor: TSUNEYOSHI TADAO
IPC: F16C25/08
Filed: 2018-10-09
Abstract: To provide a method for monitoring and measuring a precompression quantity of a spindle bearing.SOLUTION: The method for monitoring and measuring a precompression quantity of a spindle bearing includes the following steps: a step (1) in which a precompression quantity of the spindle bearing is detected with a push-pull curve precompression analyzer; a step (2) in which an axial force detection output value of a spindle is measured and recorded with an axial force sensor and the axial force detection output value detected with the axial force sensor is compared with the precompression quantity of the spindle bearing detected with the push-pull curve precompression analyzer, and subsequently a relation between the precompression value of the spindle bearing and the axial force detection output value is made clear, the axial force detection output value is deemed as the precompression quantity of the spindle bearing, and the precompression quantity of the spindle bearing is monitored and measured by monitoring and measuring the axial force detection output value.SELECTED DRAWING: Figure 1
Patent JP-2019072484-A (JP)
Title: Crown and root dental restoration, method for performing such restoration, and method for etching such dental restoration
Inventor: BRUNO CLUNET-COSTE
IPC: A61C5/40
Filed: 2018-10-11
Abstract: To provide a method for performing crown and root dental restoration on a laboratory model.SOLUTION: A method for performing crown and root restoration, includes the steps of: making an impression of a pulp chamber to form a crown part of a restoration, at least one stopped root canal opening into the pulp chamber; producing a prosthesis 1 from the impression, the prosthesis including at least one through tube 3, the at least one through tube having an end opening onto the at least one root canal; unstopping the at least one stopped root canal; filling the at least one root canal and the at least one through tube with a glue 9; fitting the prosthesis such that the at least one through tube opens onto the at least one unstopped root canal; and inserting a plurality of reinforcement pins 7 in the at least one root canal through the at least one through tube, the at least one through tube and the at least one root canal being filled with the plurality of reinforcement pins and the glue.SELECTED DRAWING: Figure 10
Patent JP-2020064378-A (JP)
Title: Communication system and program
Inventor: MATSUMOTO HARUKA
IPC: G06F13/00
Filed: 2018-10-15
Abstract: To provide a communication system and the like capable of easily determining the intention of a partner.SOLUTION: The communication system includes: a storage unit 32 which stores received transmission information; a transmission and reception unit 31 which allows another user to receive transmission information from one user and transmit transmission information of return to the one user from the other user; a display unit 33 which displays the stored transmission information by an operation of the other user; and display control means 38 which, when no return is made from the other user to the one user, controls so as to consecutively display the transmission information stored in the storage means 32 after the last return has been made.SELECTED DRAWING: Figure 3
Patent JP-2020066484-A (JP)
Title: Manufacturing apparatus and manufacturing method of bifold sheet member
Inventor: SASAKI YUJI
IPC: B65H23/32
Filed: 2018-10-22
Abstract: To provide a manufacturing apparatus enabling a bifold sheet member to be obtained in which a strip-shaped sheet member is folded in half and also enabling a position of the bifold sheet member led out of a twisting part to be stabilized.SOLUTION: A bifold sheet member manufacturing apparatus 10 of the present invention includes: a folding part 20 at which lateral side regions 1s on both sides in a width direction X of a strip-shaped sheet member 1 being conveyed are bent up in a vertical direction Z, the sheet member 1 is folded in half along a longitudinal direction Y, and a bifold sheet member 2 is formed; and a twisting part 40 in which the bifold sheet member 7 is twisted around an axis that is determined with a direction along the conveying direction Y as the axial direction. The bifold sheet member manufacturing apparatus has a clamping part 30 for clamping the bifold sheet member 2 between the folding part 20 and the twisting part 40.SELECTED DRAWING: Figure 1
Patent JP-2020068322-A (JP)
Title: Wafer processing method
Inventor: CHUA HOC SHOO
IPC: H01L21/301
Filed: 2018-10-25
Abstract: To prevent backside cracks from occurring when a wafer that has a plurality of planned dividing lines is processed on the surface.SOLUTION: A wafer processing method includes an expanding sheet attaching step of attaching an expanding sheet T to the back surface Wb of a wafer W, a cutting step of cutting the wafer W from the front surface Wa of the wafer W by a cutting blade 173 along a planned dividing line S before or after performing the expanding sheet attaching step, forming a cutting groove M, and forming an uncut portion Wc between the groove bottom of the cutting groove M and the back surface Wb of the wafer W, and a dividing step of dividing the wafer W along the dividing line S by expanding the expanding sheet T after performing the expanding sheet attaching step and the cutting step.SELECTED DRAWING: Figure 10
Patent JP-2020068972-A (JP)
Title: Absorbent article
Inventor: IRITONO TARO
IPC: A61F13/535
Filed: 2018-10-30
Abstract: To provide an absorbent article which can improve an ability for preventing re-wetting while suppressing lateral leakage.SOLUTION: An absorbent article includes an absorbent core (31), a skin surface side sheet (20) arranged on a skin surface side relative to the absorbent core, an intermediate sheet (15) arranged on the skin surface side relative to the skin surface side sheet, and a top sheet (10) covering a surface of the skin surface side of the intermediate sheet. In the absorbent article, a pair of folding lines (FL1, FL2) for folding in a manner where the skin surface sides face each other are formed in a front-back direction. The top sheet has a folding-back part (12) which is folded back to a non-skin surface side in an area outside in a width direction relative to the intermediate sheet. A joined region (R11) where the folding-back part is joined to the skin surface side sheet and a non-joined region (R12) where the folding-back part is not joined to the skin surface side sheet in an area outside in the width direction relative to the joined region are provided.SELECTED DRAWING: Figure 2
Patent JP-2020070661-A (JP)
Title: Vibration control structure to building having column and beam
Inventor: FURUYAMA YUKA
IPC: E04G23/02
Filed: 2018-11-01
Abstract: To provide a vibration control structure to an existing building which facilitates carrying-in of a material, does not need to block an existing opening, and is comparatively low cost.SOLUTION: A vibration control structure 1 includes a column part 5 arranged between a first beam 3 of a lower layer and a second beam 4 of an upper layer, and a tendon 6 which vertically penetrates through the column part 5, the first beam 3 and the second beam 4. The column part 5 has a plurality of blocks 9 made of precast concrete, and a plurality of vibration control members 10 that are vertically and alternately stacked on the plurality of blocks. Shaking at the time of earthquake is attenuated by a friction force or deformation of the vibration control member 10.SELECTED DRAWING: Figure 2
Patent JP-2020077804-A (JP)
Title: Electronic device, substrate holding member, circuit board loading/unloading method
Inventor: MIWA TOMOTAKE
IPC: H05K7/14
Filed: 2018-11-09
Abstract: To provide an electronic device, a substrate holding member, and a circuit board loading/unloading method which solve the difficulty of accessing the circuit board in a housing.SOLUTION: An electronic device 30 includes a housing 40 that has a bottom plate 41 and a pair of side plates 42 rising from both sides in the width direction Dw of the bottom plate 41, and has an opening 45 that opens at least backward, a plate-shaped circuit board 50 housed in the housing 40, and a substrate holding member 60 in which the circuit board 50 is fixed to the upper surface, that is opened above the circuit board 50, is provided movably in the front-rear direction Da along the bottom plate 41 of the housing 40, and can be pulled out from the opening 45 to the rear of the housing 40.SELECTED DRAWING: Figure 6
Patent JP-2020079453-A (JP)
Title: Method for producing heat adhesive composite fiber
Inventor: YOSHIDA TETSUHIRO
IPC: D01F8/14
Filed: 2018-11-12
Abstract: To provide the method capable of producing a heat adhesive composite fiber that is free from yarn breakage in a spinning process and has stable operability even when recycled PET is used, and that can also be used for sanitary material applications.SOLUTION: The method for producing the heat-adhesive composite fiber that has polyester whose main component is polyethylene terephthalate as a core component, and that is composed of a second component containing a polyolefin-based resin whose sheath has a melting point lower than the melting point of the polyester by 30°C or more is characterized by comprising a step of passing bis-hydroxyethyl terephthalate produced by depolymerizing a recovered polyethylene terephthalate product through a filter having an opening of 5 μm or more to 20 μm or less to obtain a regenerated polymerization raw material, a step of polymerizing the recycled polymerization raw material to obtain recycled PET, and a step of melt spinning using the recycled PET as PET for the core component.SELECTED DRAWING: None